Sighting correlations

What the source of this sighting of CVE-2020-15999 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/fc473179-2308-4bcd-b061-d469f62020c8

Drag nodes to arrange them. Double-click a vulnerability to open it. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows vulnerabilities by sighting type.